Hart, Samir Nasri, David Silva, Yaya Toure, Stevan Jovetic and Edin Dzeko are also included in the party.

But Argentina's Sergio Aguero, Martin Demichelis, Pablo Zabaleta and Brazil's Fernandinho and Belgium's Vincent Kompany are all on extended breaks following their participation in the World Cup.

Manuel Pellegrini's side will face AC Milan on July 27 in Pittsburgh, Liverpool in New York on July 30 and Olympiakos on Aug. 2 in Minneapolis in the Guinness International Cup. The tournament final will be played on Aug. 4 in Miami.

City have made a mixed start to their preseason preparations in Scotland, losing 2-0 to Dundee and beating Hearts 2-1.